diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2011-08-25 23:11:31 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-08-29 15:33:01 -0400 |
| commit | e20d434170c3a7f388d5e916825499c9c0738606 (patch) | |
| tree | 64a4966a3847d46bae04762d3782740fe23759ac /drivers/net/wireless/iwlwifi/iwl-trans.h | |
| parent | f22be624c29b7f714e5a82ad13dc33a0cd1443a2 (diff) | |
iwlagn: move the stop / wake queue logic to transport layer
priv->mac80211_registered and priv->hw needed to move to shared.
stop_queue API was added in order to allow the upper layer to stop
the SW queues for regulatory purposes.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-trans.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-trans.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index 6edf2e0dadab..7a2daa886dfd 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -101,6 +101,7 @@ struct iwl_device_cmd; * @kick_nic: remove the RESET from the embedded CPU and let it run * @free: release all the ressource for the transport layer itself such as * irq, tasklet etc... + * @stop_queue: stop a specific queue * @check_stuck_queue: check if a specific queue is stuck * @wait_tx_queue_empty: wait until all tx queues are empty * @dbgfs_register: add the dbgfs files under this directory. Files will be @@ -143,6 +144,8 @@ struct iwl_trans_ops { void (*free)(struct iwl_trans *trans); + void (*stop_queue)(struct iwl_trans *trans, int q); + int (*dbgfs_register)(struct iwl_trans *trans, struct dentry* dir); int (*check_stuck_queue)(struct iwl_trans *trans, int q); int (*wait_tx_queue_empty)(struct iwl_trans *trans); @@ -256,6 +259,11 @@ static inline void iwl_trans_free(struct iwl_trans *trans) trans->ops->free(trans); } +static inline void iwl_trans_stop_queue(struct iwl_trans *trans, int q) +{ + trans->ops->stop_queue(trans, q); +} + static inline int iwl_trans_wait_tx_queue_empty(struct iwl_trans *trans) { return trans->ops->wait_tx_queue_empty(trans); |